Not sure what antivirus it is using as i was not the one who installed it. I do know there is antivirus software on the pc just not sure which one it uses. And no I cannot get into windows this is the banner " System scanning Devices " is one that comes up just before the laptop starts loading windows.Will a complete reload of the software sort it out ?

The information on Computing.Net is the opinions of its users. Such
opinions may not be accurate and they are to be used at your own risk.
Computing.Net cannot verify the validity of the statements made on this
site. Computing.Net and Compnet Ventures, LLC hereby disclaim all responsibility
and liability for the content of Computing.Net and its accuracy.